Addey & Stanhope School Unmarked Silver Pin Brooch Badge - JTC/CCF?

I have not been able to find a specific reference to a badge being worn by this school as either a Junior Training Corps or Combined Cadet Force in the standard text books. This may have nothing to do with either, but it is extremely well made with a real quality to it. Original and functional pin fitting to the reverse. Circa 39mm tall. Any information welcome.

Addey and Stanhope was a grammar school from 1944 until 1977 and was one of the first co-educational secondary schools in England. Located in Lewisham, London.

K42.3

Code: 67392